<template>

  <div>


    <el-button style="margin-top: 12px;" type="warning" @click="changeValue('2')">上一步</el-button>
    <el-button style="margin-top: 12px;" type="warning" @click="changeValue('3')">确认</el-button>
  </div>

</template>

<script>
export default {
  name: "payment_order",
  methods:{
    changeValue(val){
      this.$emit("paymentNext" , val+"")
    }
  }
}
</script>

<style scoped>

</style>
